If O is the origin, OP = 3, with direction ratios -1, 2 and -2, then find the coordinates of P.

If O is the origin, OP=3 with direction ratios proportional to -1, 2, -2 then the coordinates of P are-

Let OP = 21 where O is the origin, if the direction radios of OP are proportional to 6, -2, 3, then the coordinates of P are -

The coordinates of the vertex A of the triangle ABC are ( - 3 , -4, -2) , if the coordinates of its centroid are ( 1 , - 2 , 2) , then find the coordinates of the mid - point of the side overline(BC)

Three lines are drawn from the origin O with direction ratio proportional to 1,-1,1,2,-3,0 and 1,0,3. The three lines are

The coordinates of the points A and B are (2,4) and (2,6) respectively . The point P is on that side of AB opposite to the origin . If PAB be an equilateral triangle , find the coordinates of P.

Let P(-9, 4, 5) and Q(11, 0, -1) be two given points. If O be the origin and ON be perpendicular to PQ then find the coordinates of N.

P is a point on the line segment bar(AB) such that AP = PB. If the coordinates of A and B are (3, -4) and (-5, 2) respectively find the coordinates of P.

The coordinates of the vertex A of the triangle ABC are (-3,-4,-2) , if the coordinates of its centroid are (1,-2,2) , then find the coordinates of the mid -point of the side bar(BC) .

The foot of the perpendicular drawn from the origin to a plane is (1,2,-3)dot Find the equation of the plane. or If O is the origin and the coordinates of P is (1,2,-3), then find the equation of the plane passing through P and perpendicular to O Pdot

If O be the origin and the coordinates of P be (1," "2," "" "3) , then find the equation of the plane passing through P and perpendicular to OP.